Insole for footwear



FIG. 1 is a perspective view of an insole for footwear, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front elevational view, the broken line showing of environment is for illustrative purposes only and forms no part of claimed design;

FIG. 9 is a cross-sectional view taken along the line 9--9 of FIG. 2; and,

FIG. 10 is another cross-sectional view taken along the line 10--10 of FIG. 2. 

The ornamental design for insole for footwear, as shown and described. 